Crunchy, cheesy sourdough crackers made from sourdough starter discard. Easy, zero waste snack perfect for parties, lunchboxes, or toddler snacks.

Scale

1 cup sourdough discard (unfed)

3/4 cup all-purpose flour

4 tablespoons cold unsalted butter

1 cup sharp cheddar cheese, grated

1/2 teaspoon salt

1/4 teaspoon smoked paprika (optional)

1/4 teaspoon garlic powder (optional)

1–2 tablespoons cold water if needed

flaky salt for sprinkling (optional)

1. Combine cold butter and grated cheese in a mixing bowl until mixture is crumbly.

2. Stir in sourdough discard until small clumps form.

3. Add flour, salt, paprika, and garlic powder and mix gently until dough comes together, adding cold water if too dry.

4. Gather dough into a ball, wrap in plastic, and chill in refrigerator for 20–30 minutes.

5. Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper.

6. Roll chilled dough between parchment layers to about 1/8 inch thick.

7. Cut dough into squares or desired shapes and transfer to prepared sheet.

8. Prick each piece with a fork, sprinkle with flaky salt, and bake for 18–22 minutes until golden brown.

9. Cool completely on a wire rack before serving or storing.

Keywords: sourdough, cheesy crackers, sourdough discard, homemade snacks, zero waste recipes, cheddar crackers, snack recipes, baking snacks